Am I supposed to use gem from MacPorts to install ruby packages in /opt/local/lib/ruby2.2/gems/2.2.0?

[Peng Yu]

Hi,

If I use gem to install ruby packages, they will be installed in
/opt/local/lib/ruby2.2/gems/2.2.0 by default. But I guess ruby
packages installed by MacPorts will also use this directory. So this
may cause some problem, is it so?

If so, what is the recommended way to install ruby packages via gem? Thanks.

-- 
Regards,
Peng